Humeral HeadBone RetroversionHumerusShoulder JointShoulder DislocationUterine RetroversionShoulder FracturesAcetabulumBrachial Plexus NeuropathiesIschiumBirth InjuriesRange of Motion, ArticularHeadArthroplasty, ReplacementFemoracetabular ImpingementHip JointPelvic BonesHip DislocationHip Dislocation, CongenitalGlenoid CavityRotator CuffCadaverParalysis, ObstetricOsteochondrosisJoint ProsthesisScapulaFemur HeadOsteonecrosisOsteotomyTorsion AbnormalityRadiostereometric AnalysisArthroplastyHemiarthroplastyShoulderBone MalalignmentHead and Neck NeoplasmsTomography, X-Ray ComputedProsthesis DesignFracture Fixation, InternalAcromionSuture AnchorsBiomechanical PhenomenaPelvisTendon TransferRetrospective StudiesOsteoarthritis, HipRotationArthroscopyCartilage DiseasesRadiographic Image Interpretation, Computer-AssistedPeriprosthetic FracturesHip ProsthesisJoint InstabilityHead MovementsBursitisArthroplasty, Replacement, HipObserver VariationShoulder PainReproducibility of ResultsTendon InjuriesFemurLigaments, ArticularBone PlatesCartilage, ArticularRecovery of FunctionInjury Severity ScoreRuptureTreatment OutcomeJoint DiseasesSperm HeadMagnetic Resonance ImagingFluoroscopyImaging, Three-DimensionalWeight-BearingPredictive Value of TestsBone ScrewsFollow-Up StudiesStress, Mechanical